120144060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 265113540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 243, 270, 295, 324, 354, 405, 419, 486, 531, 540, 590, 708, 810, 838, 885, 972, 1062, 1180, 1215, 1257, 1593, 1620, 1676, 1770, 2095, 2124, 2430, 2514, 2655, 3186, 3540, 3771, 4190, 4779, 4860, 5028, 5310, 6285, 6372, 7542, 7965, 8380, 9558, 10620, 11313, 12570, 14337, 15084, 15930, 18855, 19116, 22626, 23895, 24721, 25140, 28674, 31860, 33939, 37710, 45252, 47790, 49442, 56565, 57348, 67878, 71685, 74163, 75420, 95580, 98884, 101817, 113130, 123605, 135756, 143370, 148326, 169695, 203634, 222489, 226260, 247210, 286740, 296652, 339390, 370815, 407268, 444978, 494420, 509085, 667467, 678780, 741630, 889956, 1018170, 1112445, 1334934, 1483260, 2002401, 2036340, 2224890, 2669868, 3337335, 4004802, 4449780, 6007203, 6674670, 8009604, 10012005, 12014406, 13349340, 20024010, 24028812, 30036015, 40048020, 60072030, 120144060]

約数ペア:

[(1, 120144060), (2, 60072030), (3, 40048020), (4, 30036015), (5, 24028812), (6, 20024010), (9, 13349340), (10, 12014406), (12, 10012005), (15, 8009604), (18, 6674670), (20, 6007203), (27, 4449780), (30, 4004802), (36, 3337335), (45, 2669868), (54, 2224890), (59, 2036340), (60, 2002401), (81, 1483260), (90, 1334934), (108, 1112445), (118, 1018170), (135, 889956), (162, 741630), (177, 678780), (180, 667467), (236, 509085), (243, 494420), (270, 444978), (295, 407268), (324, 370815), (354, 339390), (405, 296652), (419, 286740), (486, 247210), (531, 226260), (540, 222489), (590, 203634), (708, 169695), (810, 148326), (838, 143370), (885, 135756), (972, 123605), (1062, 113130), (1180, 101817), (1215, 98884), (1257, 95580), (1593, 75420), (1620, 74163), (1676, 71685), (1770, 67878), (2095, 57348), (2124, 56565), (2430, 49442), (2514, 47790), (2655, 45252), (3186, 37710), (3540, 33939), (3771, 31860), (4190, 28674), (4779, 25140), (4860, 24721), (5028, 23895), (5310, 22626), (6285, 19116), (6372, 18855), (7542, 15930), (7965, 15084), (8380, 14337), (9558, 12570), (10620, 11313)]